Images not showing up on posts after server change

Today i changed the server of my site https://www.aspiredtechie.com

Everything runs fine but the images used in posts are not being shown normally as they used to. I use a cdn for serving the images of the sub domain form “cdn.aspiredtechie.com” which points to wp-content/uploads

You can see an example post here : https://www.aspiredtechie.com/configure-nokia-siemens-residential-router-1600-to-work-in-pppoe-mode.html/

the images are present in the wp-content folder as well as the cdn is also created but still it does not show images.

Any help will be appreciated ??